value	quality	siderealorsynodic	author	ref	method
20.0000	1+	Synodic	Behrend	LCDB	Lightcurve
250.0000	3-	Synodic	Stephens	2010MPBu...37..159S	Lightcurve
250.8450	3-	Synodic	Colazo	2021MPBu...48..140C	Lightcurve
252.0000	2-	Synodic	Devogele	2017A&A...607A.119D	Lightcurve
252.0200	2	Sidereal	Durech	2019A&A...631A...2D	Model